test: add test framework

test/Makefile

@@ -0,0 +1,46 @@
+
+# Copyright (C) 2018-2023 Ruilin Peng (Nick) <pymumu@gmail.com>.
+#
+# smartdns is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# smartdns is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+BIN=test.bin
+CFLAGS += -I../src -I../src/include
+CFLAGS += -DTEST
+CFLAGS += -g -Wall -Wstrict-prototypes -fno-omit-frame-pointer -Wstrict-aliasing -funwind-tables -Wmissing-prototypes -Wshadow -Wextra -Wno-unused-parameter -Wno-implicit-fallthrough
+
+CXXFLAGS += -g
+CXXFLAGS += -I./ -I../src -I../src/include
+
+SMARTDNS_OBJS = lib/rbtree.o lib/art.o lib/bitops.o lib/radix.o lib/conf.o lib/nftset.o
+SMARTDNS_OBJS += smartdns.o fast_ping.o dns_client.o dns_server.o dns.o util.o tlog.o dns_conf.o dns_cache.o http_parse.o proxy.o
+OBJS = $(addprefix ../src/, $(SMARTDNS_OBJS))
+
+TEST_SOURCES := $(wildcard *.cc) $(wildcard */*.cc) $(wildcard */*/*.cc)
+TEST_OBJECTS := $(patsubst %.cc, %.o, $(TEST_SOURCES))
+OBJS += $(TEST_OBJECTS)
+
+LDFLAGS += -lssl -lcrypto -lpthread -ldl -lgtest -lstdc++ -lm
+
+.PHONY: all clean test
+
+all: $(BIN)
+
+$(BIN) : $(OBJS)
+	$(CC) $(OBJS) -o $@ $(LDFLAGS)
+
+test: $(BIN)
+	./$(BIN)
+
+clean:
+	$(RM) $(OBJS) $(BIN)